Edmontosaurus Dorsal Vertebra c7e1a929daf18d4b3b3c351455799e5c Knightia are in the same

Knightia are in the same family as herring and sardines

Clear Quartz and Smokey Quartz

Dense swamps

The pink or reddish hue is caused by the element manganese

The very first stone tools were not created by humans

Edmontosaurus Dorsal Vertebra c7e1a929daf18d4b3b3c351455799e5c Knightia are in the sameEdmontosaurus was a genus of Hadrosaurid "Duck Billed" dinosaur, a huge beast which roamed in herds across Western North America during the Cretaceous time period. At over 40 feet in length, Edmontosaurus was one of the largest dinosaurs. Its immense size was its natural defense against the carnivores during the time. Along with its massive size Edmontosaurus had an extremely long and heavy tail. The tendons in much of the Edmontosaurus back and tail